Evidence map›Paper›PMID 34142717›Full record

ArticleThe Journal of physiology2022

Transcriptomic, proteomic and phosphoproteomic underpinnings of daily exercise performance and zeitgeber activity of training in mouse muscle.

Geraldine Maier, Julien Delezie, Pål O Westermark, Gesa Santos, Danilo Ritz, Christoph Handschin

Open access · hybridAbstract read
In one paragraph

Article in The Journal of physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.3field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 49 citations in OpenAlex.

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  9. HIF1α mediates circadian regulation of skeletal muscle metabolism and substrate preference in response to time-of-day exercise.Proceedings of the National Academy of Sciences of the United States of America · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

Geraldine MaierBiozentrum, University of Basel, Klingelbergstrasse 50/70, Basel, CH-4056, Switzerland.
Julien DelezieBiozentrum, University of Basel, Klingelbergstrasse 50/70, Basel, CH-4056, Switzerland.ORCID 0000-0002-1350-8423
Pål O WestermarkLeibniz-Institut für Nutztierbiologie, Institut für Genetik und Biometrie, Wilhelm-Stahl-Allee 2, Dummerstorf, D-18196, Germany.
Gesa SantosBiozentrum, University of Basel, Klingelbergstrasse 50/70, Basel, CH-4056, Switzerland.
Danilo RitzBiozentrum, University of Basel, Klingelbergstrasse 50/70, Basel, CH-4056, Switzerland.
Christoph HandschinBiozentrum, University of Basel, Klingelbergstrasse 50/70, Basel, CH-4056, Switzerland.ORCID 0000-0003-0603-1097
University of Basel · CHZimmer Biomet (Germany) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key pointsMaximal endurance performance is greater in the early daytime. Timed exercise differentially alters the muscle transcriptome and (phospho)-proteome. Early daytime exercise triggers energy provisioning and tissue regeneration. Early night-time exercise activates stress-related and catabolic pathways. Scheduled training has limited effects on the muscle and liver circadian clocks. ABSTRACT: Timed physical activity might potentiate the health benefits of training. The underlying signalling events triggered by exercise at different times of day are, however, poorly understood. Here, we found that time-dependent variations in maximal treadmill exercise capacity of naïve mice were associated with energy stores, mostly hepatic glycogen levels. Importantly, running at different times of day resulted in a vastly different activation of signalling pathways, e.g. related to stress response, vesicular trafficking, repair and regeneration. Second, voluntary wheel running at the opposite phase of the dark, feeding period surprisingly revealed a minimal zeitgeber (i.e. phase-shifting) effect of training on the muscle clock. This integrated study provides important insights into the circadian regulation of endurance performance and the control of the circadian clock by exercise. In future studies, these results could contribute to better understanding circadian aspects of training design in athletes and the application of chrono-exercise-based interventions in patients.

Indexed as

Circadian ClocksTranscriptomeAnimalsHumansMiceMotor ActivityMusclesMuscle, SkeletalProteomicscircadian clockenergy homeostasisexercisemetabolismproteomicsskeletal muscletranscriptomicszeitgeber

Identifiers

PMID34142717
PMCPMC9290843
OpenAlexW3171351695

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.